LFB312G45SG2A509
LFB312G45SG2A509 is Chip Multilayer LC Filters manufactured by Murata.
- Part of the LFB155G37CB1C032 comparator family.
- Part of the LFB155G37CB1C032 comparator family.
0.50±0.05 0.3±0.1
0.10±0.05 Attenuation (d B) Return Loss (d B)
Filters for munication Equipment for RF/Local
Chip Multilayer LC Filters (BPF) o LFB15(0402)_CB Series
<Top View> 1.00±0.05
A (1) (4) (2)
(3) 0.35±0.10 0.3±0.1
0.37±0.03
<Bottom View>
(1) (2) (4)
(3) 0.10±0.05
LFB15_CB Series
A: Directional Input Mark
(1)(3): GND (2): OUT (4): IN
(in mm)
Frequency Characteristics
0 10 20 30 40 50 60 70 80 90
5500 Frequency Range (MHz)
Part Number
Nominal Center Bandwidth (BW)
Frequency (fo) (MHz)
(MHz)
LFB155G37CB1C032
5375 fo±475
LFB155G50CB1B948
5500 fo±350
Insertion Loss in BW (d B)
1.5 max. (at 25°C)
1.1 max. (at 25°C)
Attenuation (Absolute Value) I)
(d B)
10 min. at 3800MHz
9.5 min. at 4000MHz
Attenuation (Absolute Value) II)
(d B)
5 min. at 7500MHz
4.5 min. at 7500MHz
0 5 10 15 20 25 30 35 40 45 8500
Application...
